Traffic barrier



FIG. 1 is a perspective view of a traffic barrier showing our new design;

FIG. 2 is an elevated front view thereof, the elevated rear view thereof being the mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an elevated left side view thereof;

FIG. 6 is an elevated right side view thereof;

FIG. 7 is a perspective view of a second embodiment of the traffic barrier shown in FIG. 1;

FIG. 8 is an elevated front view thereof, the elevated back view thereof being the mirror image thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is an elevated left side view thereof; and,

FIG. 12 is an elevated right side view thereof. 

The ornamental design for a traffic barrier, as shown and described. 